evc_rails

https://github.com/scttymn/evc_rails

Embedded ViewComponents (EVC) is a Rails template handler that brings JSX-like syntax to ViewComponent, allowing you to write custom component tags directly in your .evc templates. It's a drop-in replacement for .erb files that works seamlessly with existing ViewComponents, supporting self-closing tags, attributes, namespaced components, slots, and complex nesting while maintaining full ERB compatibility.